Api, A., Belsito, D., Biserta, S., Botelho, D., Bruze, M., Burton, G., Buschmann, J., Cancellieri, M., Dagli, M., Date, M., Dekant, W., Deodhar, C., Fryer, A., Gadhia, S., Jones, L., Joshi, K., Lapczynski, A., Lavelle, M., Liebler, D., Na, M., O'Brien, D., Patel, A., Penning, T., Ritacco, G., Rodriguez-Ropero, F., Romine, J., Sadekar, N., Salvito, D., Schultz, T., Siddiqi, F., Sipes, I., Sullivan, G., Thakkar, Y., Tokura, Y., & Tsang, S. (n.d.). rIFM fragrance ingredient safety assessment, citral, CAS Registry Number 5392-40-5. Food and chemical toxicology, 141, . http://access.bl.uk/ark:/81055/vdc_100103933189.0x00003b